# SDR 2003F00155

- Type: Service difficulty report (as reported; unverified)
- Difficulty date: January 30, 2003
- Submitted: March 24, 2003
- Operation: Air carrier
- Aircraft: N241FB
- Make and model: Cndair CL6002B16
- Aircraft serial: 5102
- System (JASC): [3260 · Landing Gear Position and Warning](https://openairdocs.org/jasc/3260)
- Part: Wire Harness
- Condition: Shorted
- Location: Nlg Prox Switch
- Stage of operation: CL
- How discovered: O
- Nature of condition: N
- Precautionary procedure: A
- FAA source: FAA Service Difficulty Reporting System (https://sdrs.faa.gov/)
- Page: https://openairdocs.org/sdr/2003F00155

## Discrepancy

DURING CLIMB, WOW ID FAIL, NOSE GEAR WOULD NOT RETRACT.  TROUBLESHOT SYSTEM FOUND THE NOSE GEAR PROXIMITY SWITCH HARNESS TO HAVE A SHORT.  REPLACED THE NOSE GEAR PROXIMITY HARNESS IAW THE CHALLENGER CL601 MM CHAPTER 32-20-41.  PERFORMED GEAR SWING AND OPERATIONAL CHECK.  NO DEFECTS NOTED RETURNED AIRCRAFT TO SERVICE.  (M)

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